Stannometer
(金属)镀锡层厚度磁性测量计
🗣️ 情景例句
His personality left a deep impression on us.
他的人品给我留下了深刻的印象。
He is a gentle horse that never cast his rider.
驯良的马绝不会把骑手甩倒。
Letters will cost a little more, but they will certainly travel faster.
这样会稍微多花点钱，但肯定是快得多了。